pressure system of ventilation的意思|示意

In this process, if may pass through drum room mutual lack of understanding ventilation, although the canyon department block system will not have on the drum room negative pressure.

在这一过程中如果可以经鼓室隔膜通气的话，尽管峡部闭锁也不会产生上鼓室的负压。

Starter is installed in the cooling ventilation system of a general nacelle, the starter environmental temperature and pressure has important influence on the working reliability of starter.

起动机安装在某通用发动机试验吊舱的冷却通风系统中，起动机环境的温度、压力对起动机的工作可靠性有着重要的影响。

Tunnel ventilation process is approximately a system of time lag of first order, real time control of wind pressure in tunnel pipe is adopted self-tuning fuzzy PID.

隧道通风过程可近似认为是一个一阶时滞系统，系统采用自整定模糊pid对隧道管网的风压进行实时控制。